The JK Wrangler Lock-N-Load Long Arm Compound Suspension, 6Pak Edition is the first Long Arm system that provides a bind-free front radius arm set up and takes advantage of the outstanding rear control arm geometry proven by the Patent Pending DB3 Rear Geometry correction brackets (metalcloakpatents.com).

Our Patented Lock-N-Load™ Radius Long Arm eliminates bushing bind and is strategically matched to our exclusive DB3™ drop brackets. Combined with True Dual Rate™ Coils, Durotrak™ Track Bars, the revolutionary Duroflex™ Joint, and 6Pak™ shocks with the longest bolt on free-length shocks available; you have a system that is unprecedented in the off road industry (metalcloakpatents.com).

Now made with DuPont™ Kevlar® fiber - the first suspension components manufactured with Kevlar® for industry leading durability.

Highlighted system features are:

Front Lock-N-Load™ Radius Long Arm

DB3™ Rear Geometry Correction Brackets

High-Misalignment Vibration Dampening Duroflex™ Control Arms

Front and Rear Durotrak™ Bushing equipped track bars

Rear Coil Alignment Retainers

True Dual Rate™ Coils

HD Hi-Steer Kit

6-Pak™ Shocks

BTW, this system also out performs most long-arm kits in travel, articulation and flex with the smoothest and most predictable ride on or off-road at a fraction of the overall modification at a great value.

This short video covers what you need to know about the basics of The DB3 Bolt-On Rear Drop Bracket. The "DB3" re-positions the rear control arms to operate within a corrected radius. This system drastically reduces bump-steer on lifted Jeeps and provides the best control arm geometry available, period. This is only available from MetalCloak.

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Why the DB3 is not your Typical Long Arm...

MetalCloak's Patent Pending "DB3" Rear Control Arm Correction Kit (metalcloakpatents.com). is the only solution to lift a Jeep JK Wrangler over 4.5 inches without cutting off the factory brackets and other costly modifications. This product corrects the geometry of the control arms to enable the full use of up and down travel.

The entire bracket assembly is welded together for incredible strength, has built in approach skids, and all surfaces are angled to keep from catching on obsticles. Installs into factory locations that bolt it securely in place.

Typical Rear Long Arms historically have to deal with frame interference and other problems that the DB3 avoids. Period.

WHAT DOES IT DO?

Adding this system improves rear control arm geometry and adjusts rear axle caster for lifted JK Wranglers. The flatter the control arms are the better; the benefits are immediately felt with a smoother ride and stable handling as the roll center has been adjusted. Braking performance also improves maximizing safety along with the comfort and performance of your Jeep JK Wrangler.

Typical Rear Long Arm Vs DB3 Drop Bracket - At Ride Hieght

The DB3 provides better control arm geometry than a any rear long arm available and is tucked close to the rear tire to give you an advantage in approach angle over rear long arm set ups.

Typical Rear Long Arm Vs DB3 Drop Bracket - At Full Droop

When articulated, rear long arms can drag and catch on obstacles that can get you stuck; eliminate this problem with the DB3 and get even better control arm geometry.

DUROFLEX 101-EVERYTHING YOU NEED TO KNOW ABOUT THE DUROFLEX JOINT

This short video covers everything you need to know about the basics of the MetalCloak Duroflex Joint.

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The MetalCloak Kevlar® bushings can be identified by the M located on the surface.

DuPont™ Kevlar® continues to take on new challenges, their scientists are continuously innovating and working on a range of new opportunities through collaborations with communities, industrial manufacturers, and governments. Together we’re bringing the strength, durability and performance of Kevlar® to new frontiers. Kevlar® aramid fiber is pushing boundaries and defying obstacles every day.

68 DEGREES OF MISALIGNMENT. THAT MAKES IT FLEXY.

The Patented Duroflex Joint (metalcloakpatents.com). is the key to getting the greatest flex in a JK Wrangler bolt-on suspension kit. Period.

MetalCloak has taken the best features of the most widely used control arm joints and combined those features to create the Duroflex Joint, producing a Low-Maintenance, High-Misalignment (34°), Self-Centering, Rebuildable Joint with an OEM quality ride.

OEM Style Clevite Joint

Typical Flex Joint

Metalcloak Duroflex Joint

High Vibration Dampening

Self-Centering

Fused at Center Bushing (No Bearing Surface Wear)

High Transverse Flex

High Rotational Flex

Rebuildable

High Vibration Dampening

Self-Centering

Fused Center Bushing (No Bearing Surface Wear)

High Transverse Flex

High Rotational Flex

Rebuildable

DEGREES OF ARTICULATION...

MetalCloak's Duroflex Joint provides 28° more articulation and flex than typical control arms!

DUROFLEX REAR CONTROL ARMS

JK Wrangler Lower Rear(SKU #7003)

CNC Machined

3/16" Wall DOM Steel

1.5" OD

Precision Locking Nut

Gold Zinc Plate

Duroflex Joint at Both Ends

Lengthened 5/8" for Best Axle Position

JK Wrangler Upper Rear(SKU #7004)

CNC Formed

3/16" Wall DOM Steel

1.5" OD

Precision Locking Nut

Designed for Oversize Tire Clearance

Gold Zinc Plate

Duroflex Joint at Both Ends

Lengthened for Best Axle Position

COIL SPRINGS 101-EVERYTHING YOU NEED TO KNOW ABOUT COILS

This short video covers what you need to know about the basics of Single Linear Rate Coil Springs and MetalCloak's True Dual Rate Coils. How Linear Coil Springs and MetalCloak's True Dual Rate Coils work and what to expect when using them.

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WHY TRUE DUAL RATE ™ COILS?

MetalCloak JK Wrangler True Dual Rate™ Coils have one of the longest free length in the industry for greater articulation without sacrificing the OEM ride quality.

Without the advantage of the Dual Rate Design, the required Spring Rate would be too low and "squishy" -- just loading your Jeep up with supplies would affect ride height and quality.

When lifting a Jeep, the pinion angle must be turned upwards to match the new drive-line angle.The changed pinion angle rolls the axle backwards and moves the factory spring plates, that once were horizonta, to an angled plane; this causes coil springs to bow and not seat properly.

Correct the alignment for your rear coils.

Easy Installation

Corrects Coil Alignment Keeping Coil From Bowing

Secures Coil Springs & Ensures Coil Spring Stays Seated

1/4" Thick Steel

Gold Zinc Plated Finish

Added safety...

Our system also features an in-coil retainer that attaches the coil spring to the coil bucket keeping you safer when at the extremes of articulation; this security feature also prevents rattling coils.

STOP THE GUESS WORK. BUMP IT UP!

Our Adjustable Bump-Stop removes the guess work on your Jeep and lets you build the bump stop you need, when you need it.

This short video covers what you need to know about the Durotrak Bushing. The Patented Durotrak™ Bushing (metalcloakpatents.com). is a bushing made with a proprietary rubber compound unique to MetalCloak. The Durotrak™ bushing is comprised of two pieces that thread together allowing this bushing easy to install without a press. Eliminate squeaks and clunks in your steering with the technology of MetalCloak's Durotrak™ bushings; exclusively found in MetalCloak track bars.

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The Patented Durotrak ™ Bushing (metalcloakpatents.com). is a NVH (noise, vibration, harshness) bushing made with a proprietary rubber compound unique to MetalCloak. The Durotrak™ two part bushing is comprised of two pieces that thread together making this bushing simple to install without a press, reduces vibration and harshness transferred to the driver, and improves vehicle steering input.

At 4.5" is is important to correct the steering so we include the Hi-Steer kit standard with every 4.5" suspsension system we offer. It starts with the Drag Link -- High misalignment rod ends, double adjustable, tubular alloy steel, and clears aftermarket diff covers.

DRAG LINK ROD ENDS

Boot Sealed - Keeps grease in and dirt out

Anti Flop Feature - Precision range of movement

Massive 1-Ton Rod Ends - Provides additional strength

JK Specific OE Bolt Taper - Secure mount

ANTI FLOP FEATURE

This specially designed rod end has been engineered just for the JK Wrangler steering.

Full side to side range of motion ensures bind free steering when pushing the extremes of your Jeeps travel and articulation, while a limited "front to back" range of movement is built into the rod-end and eliminates the possibility of the offset to allow the tie-rod to "flop".

HI STEER KIT: TRACKBAR & STEERING STABILIZER RELOCATION BRACKET

As part of the Hi-Steer Kit this bracket raises the track bar to correct steering geometry in conjunction with the Drag-link flip hi-steer for use when lifting a Jeep JK over 3.5 inches, this bracket also incorporates a raised mount for the steering stabilizer for added protection!

The durable bracket is constructed of 7GA Laser Cut CAD formed steel and is finished in Gold Zinc plating for a molecular bond that protects against the elements; relocation bracket is 100% bolt on.

METALCLOAK JK SWAY BARS

JK Sway Bar Quick Disconnect

Extended to 14.5"

Easy Install

Easy to use Quick Link Pins

Fit and Finish of an OE Product, Easy to Install

Gold Zinc Chromate

Bolts in place with no cutting or modification required.

JK Extended Length Sway Bar Links, JK 14.5"

Extended to 14.5"

OE Quality Fit and Finish

Durable Gold Zinc Chromate

Easy Installation

Designed for Electronic Sway Bar on JK Wranglers

JK WRANGLER REPLACEMENT BRAKE LINE, 26.5"

From the Teflon Inner Core, to the Stainless Steel Braid and Poly Safety Coat, the MetalCloak replacement Brake Lines are the best available on the market today.

Longer than typical brake lines of similar lift heights because of our additional clearance and travel.

WHY DO METALCLOAK SYSTEMS WORK THE BEST? IT'S BECAUSE WE DESIGN SYSTEMS NOT JUST PARTS.

The design of the 6Pak didn't just revolutionize shocks, it changed the suspension game forever and was engineered specifically for MetalCloak's suspension parameters. Designed for maximum up travel and down travel in a confined space, these Game-changing shocks have no match.

JK Wrangler 5.5" Suspension, Front Shocks...

The Patented MetalCloak 6Pak™ (metalcloakpatents.com). provides the longest shock travel relative to a compressed length for any off-road shock ever built in history, period.

At MetalCloak we work continuously to give you the best possible installation instructions. We constantly take customer feedback and look at how we can make the instructions better for you. Click below to see our full list of installation instructions.